MILW 48-89-2313
MFG #48-89-2313
UPC #04524218828
SKU #3862013
55 in Stock
Stock Item
More available 01/29/2026
$8.02/EA
Product description
MILW 48-89-2313 1/4" TWIST DRILL BIT COBALT THUNDERBOLT
Milwaukee® Thunderbolt® RED HELIX™ Jobber Length Twist Drill Bit, Imperial, 1/4 in Drill - Fraction, 0.25 in Drill - Decimal Inch, 4.09 in Overall Length, 3-3/4 in Cutting Depth, Parabolic Flute, 3-3/4 in Flute Length, 3/8 in Shank, 3-Flat Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, Steel Cutting Edge, Steel, Cobalt, Applicable Materials: Hard Metal, Plastic, PVC, Stainless Steel and Wood
Milwaukee® Thunderbolt® RED HELIX™ Jobber Length Twist Drill Bit, Imperial, 1/4 in Drill - Fraction, 0.25 in Drill - Decimal Inch, 4.09 in Overall Length, 3-3/4 in Cutting Depth, Parabolic Flute, 3-3/4 in Flute Length, 3/8 in Shank, 3-Flat Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, Steel Cutting Edge, Steel, Cobalt, Applicable Materials: Hard Metal, Plastic, PVC, Stainless Steel and Wood
- Portable Drilling Applications
- Milwaukee Thunderbolt RED HELIX Jobber Length Twist Drill Bit, Imperial, 1/4 in Drill - Fraction, 0.25 in Drill - Decimal Inch, 4.09 in Overall Length, 3-3/4 in Cutting Depth, Parabolic Flute, 3-3/4 in Flute Length, 3/8 in Shank, 3-Flat Shank, 135 deg Point, Split Point, Right Hand Cutting Direction, Steel Cutting Edge, Steel, Cobalt, Applicable Materials: Hard Metal, Plastic, PVC, Stainless Steel and Wood
- 135 deg split point for precision start no walking
Red HELIX™ design for rapid chip Removal™
CHIP BREAKER™ decreased heat buildup
Secure Grip™ - prevents bit from slipping in chuck
- BIT JOBBER LG TWIST DR 1/4IN 0.25IN STL
- Product Catalog Page(s)
Specification Sheet
- Brand: Milwaukee Electric Tool CorpApplication: For Portable DrillsBit Diameter: 1/4 INCountry of Origin: INFinish: Cobalt CoatedShank Type: 3-FlatSpecial Features: 135 DEG Degree Split Point, Precision Start No Walking; 3-Flat Secure Grip Shank, Reduces Bit Slipping In Chuck; Specialty Bit For Cast Iron And Stainless Steel; Point Type: Split Point; Flute Type: Parabolic; Drill Point: 135 DEGSub Brand: RED HELIX™